package com.hdl.interceptor;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * 类名 WebConfigurer
 * 描述 配置拦截器
 *
 * @author hedonglin
 * @version 1.0
 * @date 2020/6/5 9:39
 */
@Configuration
public class WebConfigurer implements WebMvcConfigurer{
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(new LoginInterceptor())
                .addPathPatterns("/**")
                .excludePathPatterns("/login")
                .excludePathPatterns("/")
                ;
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        //将所有/static/** 访问都映射到classpath:/static/ 目录下
        registry.addResourceHandler("/static/**")
                .addResourceLocations("classpath:/static/");
    }
}
